The Canadian Journal of Mathematics is a highly respected and strictly refereed journal published by the Canadian Mathematical Society to disseminate the timely and significant mathematical research vital to the worldwide scientific community. This internationally renowned journal maintains a vigorous publication schedule and is the companion publication to the Canadian Mathematical Bulletin, the other flagship publication of the Canadian Mathematical Society. The CJM is an independent, peer-reviewed journal devoted to publishing original works of high standard. Readers include university and industry researchers reflecting a wide variety of fields of interest.